package cn.wolfcode.crm.service;

import cn.wolfcode.crm.domain.ProductCategory;

import java.util.List;

/**
 * @author 丧彪
 */
public interface IProductCategoryService {
    void  save(ProductCategory entity);

    void update(ProductCategory entity);

    void delete(Long id);

    ProductCategory get(Long id);

    List<ProductCategory> getAll();


    List<ProductCategory> query(Long parentId);
}
